John Higson Cover Jr. (April 6, 1920 – February 7, 2009) was an American aerospace scientist who was the inventor of the

taser Taser (stylized in all caps) is a line of handheld conducted energy devices (CED) sold by Axon Enterprise (formerly Taser International). The device fires two small barbed darts intended to puncture the skin and remain attached to the targe ...

stun gun.

Biography

Jack Cover was born in

New York City New York, often called New York City (NYC), is the most populous city in the United States, located at the southern tip of New York State on one of the world's largest natural harbors. The city comprises five boroughs, each coextensive w ...

on April 6, 1920, and grew up in

Chicago Chicago is the List of municipalities in Illinois, most populous city in the U.S. state of Illinois and in the Midwestern United States. With a population of 2,746,388, as of the 2020 United States census, 2020 census, it is the List of Unite ...

. His father was a professor of economics. His mother earned a mathematics master's degree at the

University of Chicago The University of Chicago (UChicago, Chicago, or UChi) is a Private university, private research university in Chicago, Illinois, United States. Its main campus is in the Hyde Park, Chicago, Hyde Park neighborhood on Chicago's South Side, Chic ...

. Cover earned a bachelor's degree and a doctorate in nuclear physics at the same university, studying under

Enrico Fermi Enrico Fermi (; 29 September 1901 – 28 November 1954) was an Italian and naturalized American physicist, renowned for being the creator of the world's first artificial nuclear reactor, the Chicago Pile-1, and a member of the Manhattan Project ...

.Cover's obituary, Time Magazine, early 2009 (before March) During

World War II World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...

, he was an

Army Air Force The United States Army Air Forces (USAAF or AAF) was the major land-based aerial warfare service component of the United States Army and ''de facto'' aerial warfare service branch of the United States during and immediately after World War II ...

test pilot. He later worked at the

Naval Air Weapons Station China Lake Naval Air Weapons Station (NAWS) China Lake is a large military installation in California that supports the research, testing and evaluation programs of the United States Navy. It is part of Navy Region Southwest under Commander, Navy Instal ...

. He was a scientist at

North American Aviation North American Aviation (NAA) was a major American aerospace manufacturer that designed and built several notable aircraft and spacecraft. Its products included the T-6 Texan trainer, the P-51 Mustang fighter, the B-25 Mitchell bomber, the F- ...

from 1952 until 1964 and also worked for

NASA The National Aeronautics and Space Administration (NASA ) is an independent agencies of the United States government, independent agency of the federal government of the United States, US federal government responsible for the United States ...

(Apollo program),

IBM International Business Machines Corporation (using the trademark IBM), nicknamed Big Blue, is an American Multinational corporation, multinational technology company headquartered in Armonk, New York, and present in over 175 countries. It is ...

and

Hughes Aircraft The Hughes Aircraft Company was a major American aerospace company, aerospace and defense contractor founded on February 14, 1934 by Howard Hughes in Glendale, California, as a division of the Hughes Tool Company. The company produced the Hughes ...

. In 1970, he formed Taser Systems, Inc., named for a

Tom Swift Tom Swift is the main character of six series of American juvenile science fiction and adventure novels that emphasize science, invention, and technology. Inaugurated in 1910, the sequence of series comprises more than 100 volumes. The fi ...

novel about the Thomas A. Swift's Electric Rifle. Because the Taser used gunpowder to launch the darts, the federal government considered it a firearm, a classification that ruled out a civilian market and also discouraged police and military sales.

Private life

Cover was married three times, the first two ended in divorce. His last marriage was to Ginny. He had five children, two sons and three daughters. He had

Alzheimer's disease Alzheimer's disease (AD) is a neurodegenerative disease and the cause of 60–70% of cases of dementia. The most common early symptom is difficulty in remembering recent events. As the disease advances, symptoms can include problems wit ...

, and died of

pneumonia Pneumonia is an Inflammation, inflammatory condition of the lung primarily affecting the small air sacs known as Pulmonary alveolus, alveoli. Symptoms typically include some combination of Cough#Classification, productive or dry cough, ches ...

on February 7, 2009, at the Golden West Retirement Home in

Mission Viejo, California Mission Viejo ( ; language change, corruption of ; ) is a Commuter town, commuter city in the Saddleback Valley in Orange County, California, United States. Mission Viejo is considered one of the largest Planned community, master-planned commu ...

Patents

* July 10, 1972; Weapon for Immobilization and Capture

References

External links

Obituary in ''The Times''
{{DEFAULTSORT:Cover, John 1920 births 2009 deaths American nuclear physicists Deaths from pneumonia in California Scientists from New York City Taser 20th-century American inventors People with Alzheimer's disease

Biography

Private life

Patents

See also

References

External links